Functions; Available Analysis Tools; Curve Fit - Fourier TriLog User Manual

4.Functions

1. Select a function from the Functions list. MultiLab displays the
function's formula at the bottom of the dialog box
2. If you use the cursor to select a data set, it will be highlighted in the
G1 drop list, but you have the option of selecting a different data set
3. If the analysis function involves two data sets, select the second data
set from the G2 drop list
4. Enter a constant in each of the C1 and C2 boxes (optional)
5. Enter a name in the Name box (optional – the default name includes
both the function's formula and the data set name)
6. Enter a unit (optional)
7. Select an Open option
8. Click OK
3.6.8.

Available Analysis Tools

This section includes a brief description of each of MultiLab's analysis functions.
For time, velocity and acceleration analysis see also the Timing Wizard on page 89

1.Curve fit

=
y ax
Linear
Draws a line of linear least square fit.
78 Chapter 3 Working with MultiLab
Figure 25: Analysis wizard – functions
+
b